ANGIOTENSINOGEN Meaning and
Definition
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Angiotensinogen is a noun that refers to a precursor protein that plays a crucial role in the regulation of blood pressure and fluid balance within the body. It is primarily produced and released by the liver, although it is also synthesized in other organs such as the kidneys.
The angiotensinogen protein serves as the substrate for the production of angiotensin, an important hormone involved in the renin-angiotensin system. This system plays a vital role in maintaining blood pressure homeostasis by controlling the constriction and dilation of blood vessels.
Once released into the bloodstream, angiotensinogen is acted upon by the enzyme renin, which is secreted by the kidneys. Renin cleaves angiotensinogen to produce angiotensin I, which is further converted to angiotensin II by the enzyme angiotensin-converting enzyme (ACE) in the lungs.
Angiotensin II is a potent vasoconstrictor, meaning it causes the blood vessels to narrow, thereby increasing blood pressure. It also stimulates the secretion of the hormone aldosterone, which promotes the reabsorption of sodium in the kidneys, leading to water retention and further elevation of blood pressure.
Overall, angiotensinogen is a key player in the complex cascade of events that regulate blood pressure and fluid balance in the body. Dysregulation of the angiotensinogen-angiotensin pathway can contribute to conditions such as hypertension (high blood pressure) and cardiovascular diseases.
Common Misspellings for ANGIOTENSINOGEN
- zngiotensinogen
- sngiotensinogen
- wngiotensinogen
- qngiotensinogen
- abgiotensinogen
- amgiotensinogen
- ajgiotensinogen
- ahgiotensinogen
- anfiotensinogen
- anviotensinogen
- anbiotensinogen
- anhiotensinogen
- anyiotensinogen
- antiotensinogen
- anguotensinogen
- angjotensinogen
- angkotensinogen
- angootensinogen
- ang9otensinogen
- ang8otensinogen
Etymology of ANGIOTENSINOGEN
The word "Angiotensinogen" is derived from the combination of two terms: "angio" and "tensinogen".
"Angio" is derived from the Greek word "angeion", which means "a vessel", particularly referring to blood vessels in this context. It is often used as a prefix in medical terminology related to blood vessels.
"Tensinogen" is a combination of two terms: "tensin" and "gen". "Tensin" is derived from the Latin word "tendere", which means "to stretch". In medical terminology, "tensin" typically refers to compounds or molecules involved in the regulation of blood pressure and vascular tone. "Gen" is derived from the Greek word "genos", meaning "origin" or "birth". It is commonly used as a suffix in scientific terms to indicate something that generates or creates.
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